2099442856

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{9173}}^1$

素因数の和:9314

約数の個数: 64

約数和(自身を含む): 4641310080

約数和(自身を除く): 2541867224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 67, 122, 134, 244, 268, 427, 469, 488, 536, 854, 938, 1708, 1876, 3416, 3752, 4087, 8174, 9173, 16348, 18346, 28609, 32696, 36692, 57218, 64211, 73384, 114436, 128422, 228872, 256844, 513688, 559553, 614591, 1119106, 1229182, 2238212, 2458364, 3916871, 4302137, 4476424, 4916728, 7833742, 8604274, 15667484, 17208548, 31334968, 34417096, 37490051, 74980102, 149960204, 262430357, 299920408, 524860714, 1049721428, 2099442856]

約数ペア:

[(1, 2099442856), (2, 1049721428), (4, 524860714), (7, 299920408), (8, 262430357), (14, 149960204), (28, 74980102), (56, 37490051), (61, 34417096), (67, 31334968), (122, 17208548), (134, 15667484), (244, 8604274), (268, 7833742), (427, 4916728), (469, 4476424), (488, 4302137), (536, 3916871), (854, 2458364), (938, 2238212), (1708, 1229182), (1876, 1119106), (3416, 614591), (3752, 559553), (4087, 513688), (8174, 256844), (9173, 228872), (16348, 128422), (18346, 114436), (28609, 73384), (32696, 64211), (36692, 57218)]